Osteoarthritis
Osteoarthritis is the most common type of arthritis in which the joint’s cartilage breaks down, causing pain, stiffness, and limited use of those joints. Pain results from inflammation, which can be treated, and joint damage, which cannot be treated with medication.
Arthritis Foundation
Mayo Clinic Osteoarthritis Section
Polymyositis
Polymyositis is a treatable disease in which the muscles become weak.
Mayo Clinic Polymyositis Section
Arthritis Foundation
Vasculitis
Vasculitis causes inflammation of the blood vessels. It can be mild or serious. Effective treatment is generally available.
Arthritis Foundation
Mayo Clinic Raynaud’s Disease Section
Scleroderma
Scleroderma is a disease in which the skin thickens and hardens. It commonly affects the lungs and may affect other organs.
Arthritis Foundation
Mayo Clinic Scleroderma Section
Sjogren’s Syndrome
Sjogren’s Syndrome is an autoimmune disorder that causes dry eyes and dry mouth.
